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US inflation jumps, though long-term war impact yet to be seen Hospitals consider replacing some radiologists with AI Amazon takes a jab at Nvidia over chips shift VCs step in to fund university upstarts Exclusive: Anthropic is gaining on OpenAI’s revenue, but hasn’t yet eclipsed it Exclusive: AI powerhouses threaten data processing firms A South African artist is changing the way viewers understand Picasso’s Guernica Airbnb faces familiar battle in Cape Town First look at war-related inflation sparks political jostling View: China’s state businesses are reshaping markets in Africa US issues Nigeria travel warning over terrorism, kidnapping FirstRand exits UK business after regulatory hit Afreximbank’s $800M answer to Fitch Exclusive: Navy takes nuclear-powered sub offline after $800 million cost run-up Cuba leader says he will not step down Fed, Treasury summon Wall Street chiefs over AI fears How Bluesky earned its reputation — and why it could be the way of the future China eyes stronger Taiwan influence Orbán slams Hungary’s opposition as he trails in polls Iran war reshapes air travel, perhaps for the long term Tehran residents embrace calm amid tenuous truce Countries lack fiscal capacity to handle war fallout Higher producer prices ease China deflation fears Trump ‘optimistic’ on Iran peace talks Inside the five-year succession plan at a $130B warehouse giant Georges Elhedery on HSBC’s big bets on the Gulf and Asia Warsh’s Fed hearing slips past next week Moore takes on the Sun’s ‘MAGA billionaire’ and more Debatable: AI titans influencing regulation Americans still think taxes are too high, poll finds Lawmakers await Pentagon’s mystery funding request Semafor convenes largest US CEO gathering next week in Washington American Gen Zers are growing more uneasy about AI Amazon defends high AI spending AI turbocharges Chinese microdrama industry OpenAI pauses UK Stargate project UK rejects Iran’s Hormuz toll plan Israel, Lebanon to hold direct talks 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View: The compute bottleneck could be good for tech innovation
2026-04-01 · via Semafor

In conversations with different frontier labs over the past couple of weeks, I’ve heard the same refrain: They are worried they might not have spent enough money on compute, either because they didn’t see demand surging as fast as it has, or they just failed to lock up the energy production, chip supplies, or data center leases they now need.

This is a massive shift from late last year, when talk of an AI bubble augured capital expenditures that would come back to bite tech companies when token demand plummeted.

Now it looks like the opposite has happened. (Not that we are all that surprised). Even if companies wanted to spend irresponsible amounts of money on AI compute, they’ve been hampered by supply chain constraints. And the Iran war creates even more friction.

The shortage is actually forcing companies to stay focused. OpenAI shutting down Sora in order to reallocate compute resources is just one example. Other companies are being forced to make trade-offs when deciding where to place their bets.

Constraints can often be good for innovation (necessity is supposed to be the mother of invention after all). When capital is tight, for example, it’s usually a forcing mechanism that rewards only the best companies. With the capital spigot still wide open, the compute bottleneck might be the next best thing for major tech breakthroughs.